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Removing more_item from wd->items on elm_toolbar 

By: Otavio Pontes <otavio@profusion.mobi>



SVN revision: 54385
This commit is contained in:
Bruno Dilly 2010-11-09 21:21:46 +00:00
parent 37a717a578
commit 6d30d387e8
1 changed files with 91 additions and 87 deletions
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178
legacy/elementary/src/lib/elm_toolbar.c
View File

@ -209,35 +209,44 @@ _item_disable(Elm_Toolbar_Item *it, Eina_Bool disabled)
}
}
static void
_item_del(Elm_Toolbar_Item *it)
{
Elm_Toolbar_Item_State *it_state;
elm_widget_item_pre_notify_del(it);
EINA_LIST_FREE(it->states, it_state)
{
if (it->icon == it_state->icon)
it->icon = NULL;
eina_stringshare_del(it_state->label);
eina_stringshare_del(it_state->icon_str);
if (it_state->icon) evas_object_del(it_state->icon);
free(it_state);
}
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_str);
if (it->icon) evas_object_del(it->icon);
//TODO: See if checking for wd->menu_parent is necessary before deleting menu
if (it->o_menu) evas_object_del(it->o_menu);
elm_widget_item_del(it);
}
static void
_del_pre_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Toolbar_Item *it, *next;
Elm_Toolbar_Item_State *it_state;
if (!wd) return;
it = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
while(it)
{
next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
elm_widget_item_pre_notify_del(it);
EINA_LIST_FREE(it->states, it_state)
{
if (it->icon == it_state->icon)
it->icon = NULL;
eina_stringshare_del(it_state->label);
eina_stringshare_del(it_state->icon_str);
if (it_state->icon) evas_object_del(it_state->icon);
free(it_state);
}
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_str);
if (it->icon) evas_object_del(it->icon);
if ((!wd->menu_parent) && (it->o_menu)) evas_object_del(it->o_menu);
elm_widget_item_del(it);
_item_del(it);
it = next;
}
if (wd->more_item)
_item_del(wd->more_item);
}
static void
@ -249,12 +258,57 @@ _del_hook(Evas_Object *obj)
free(wd);
}
static void
_theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_size)
{
Evas_Object *view = it->base.view;
Evas_Coord mw, mh;
const char *style = elm_widget_style_get(obj);
edje_object_scale_set(view, scale);
if (!it->separator)
{
_elm_theme_object_set(obj, view, "toolbar", "item", style);
if (it->selected)
{
edje_object_signal_emit(view, "elm,state,selected", "elm");
elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
}
if (it->disabled)
{
edje_object_signal_emit(view, "elm,state,disabled", "elm");
elm_widget_signal_emit(it->icon, "elm,state,disabled", "elm");
}
if (it->icon)
{
int ms = 0;
ms = ((double)icon_size * scale);
evas_object_size_hint_min_set(it->icon, ms, ms);
evas_object_size_hint_max_set(it->icon, ms, ms);
edje_object_part_swallow(view, "elm.swallow.icon",
it->icon);
}
edje_object_part_text_set(view, "elm.text", it->label);
}
else
_elm_theme_object_set(obj, view, "toolbar", "separator", style);
mw = mh = -1;
if (!it->separator)
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
if (!it->separator)
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
evas_object_size_hint_min_set(view, mw, mh);
}
static void
_theme_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Toolbar_Item *it;
const char *style = elm_widget_style_get(obj);
double scale = 0;
if (!wd) return;
@ -263,47 +317,9 @@ _theme_hook(Evas_Object *obj)
edje_object_scale_set(wd->scr, scale);
wd->icon_size = _elm_toolbar_icon_size_get(wd);
EINA_INLIST_FOREACH(wd->items, it)
{
Evas_Object *view = it->base.view;
Evas_Coord mw, mh;
edje_object_scale_set(view, scale);
if (!it->separator)
{
_elm_theme_object_set(obj, view, "toolbar", "item", style);
if (it->selected)
{
edje_object_signal_emit(view, "elm,state,selected", "elm");
elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
}
if (it->disabled)
{
edje_object_signal_emit(view, "elm,state,disabled", "elm");
elm_widget_signal_emit(it->icon, "elm,state,disabled", "elm");
}
if (it->icon)
{
int ms = 0;
ms = ((double)wd->icon_size * scale);
evas_object_size_hint_min_set(it->icon, ms, ms);
evas_object_size_hint_max_set(it->icon, ms, ms);
edje_object_part_swallow(view, "elm.swallow.icon",
it->icon);
}
edje_object_part_text_set(view, "elm.text", it->label);
}
else
_elm_theme_object_set(obj, view, "toolbar", "separator", style);
mw = mh = -1;
if (!it->separator)
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
if (!it->separator)
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
evas_object_size_hint_min_set(view, mw, mh);
}
_theme_hook_item(obj, it, scale, wd->icon_size);
if (wd->more_item)
_theme_hook_item(obj, wd->more_item, scale, wd->icon_size);
_sizing_eval(obj);
}
@ -380,6 +396,7 @@ _fix_items_visibility(Widget_Data *wd, Evas_Coord *iw, Evas_Coord vw)
{
Elm_Toolbar_Item *it;
Eina_List *sorted = NULL;
Evas_Coord ciw;
EINA_INLIST_FOREACH(wd->items, it)
{
@ -387,10 +404,13 @@ _fix_items_visibility(Widget_Data *wd, Evas_Coord *iw, Evas_Coord vw)
_toolbar_item_prio_compare_cb, it);
}
if (wd->more_item)
{
evas_object_geometry_get(wd->more_item->base.view, NULL, NULL, &ciw, NULL);
*iw += ciw;
}
EINA_LIST_FREE(sorted, it)
{
Evas_Coord ciw;
evas_object_geometry_get(it->base.view, NULL, NULL, &ciw, NULL);
*iw += ciw;
it->prio.visible = (*iw <= vw);
@ -419,7 +439,7 @@ _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event
_fix_items_visibility(wd, &iw, vw);
evas_object_geometry_get(wd->more_item->base.view, NULL, NULL, &more_w, NULL);
if (iw - more_w <= vw)
iw -= more_w;
iw -= more_w;
/* All items are removed from the box object, since removing individual
* items won't trigger a resize. Items are be readded below. */
@ -434,7 +454,6 @@ _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event
EINA_INLIST_FOREACH(wd->items, it)
{
if (wd->more_item == it) continue;
if (!it->prio.visible)
{
if (it->separator)
@ -465,14 +484,10 @@ _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event
* button, of course). */
EINA_INLIST_FOREACH(wd->items, it)
{
if (it == wd->more_item)
evas_object_hide(it->base.view);
else
{
evas_object_show(it->base.view);
evas_object_box_append(wd->bx, it->base.view);
}
evas_object_show(it->base.view);
evas_object_box_append(wd->bx, it->base.view);
}
evas_object_hide(wd->more_item->base.view);
}
}
else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
@ -1523,27 +1538,13 @@ elm_toolbar_item_del(Elm_Toolbar_Item *item)
{
Widget_Data *wd;
Evas_Object *obj2;
Elm_Toolbar_Item_State *it_state;
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
wd = elm_widget_data_get(item->base.widget);
if (!wd) return;
obj2 = item->base.widget;
elm_widget_item_pre_notify_del(item);
wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(item));
eina_stringshare_del(item->label);
eina_stringshare_del(item->icon_str);
EINA_LIST_FREE(item->states, it_state)
{
if (item->icon == it_state->icon)
item->icon = NULL;
eina_stringshare_del(it_state->label);
eina_stringshare_del(it_state->icon_str);
if (it_state->icon) evas_object_del(it_state->icon);
free(it_state);
}
if (item->icon) evas_object_del(item->icon);
elm_widget_item_del(item);
_item_del(item);
_theme_hook(obj2);
}
@ -1651,7 +1652,7 @@ elm_toolbar_mode_shrink_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mod
if (wd->more_item)
{
elm_toolbar_item_del(wd->more_item);
_item_del(wd->more_item);
wd->more_item = NULL;
}
@ -1659,9 +1660,8 @@ elm_toolbar_mode_shrink_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mod
{
elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF, ELM_SMART_SCROLLER_POLICY_OFF);
wd->more_item = elm_toolbar_item_append(obj, "more_menu", "More",
wd->more_item = _item_new(obj, "more_menu", "More",
NULL, NULL);
elm_toolbar_item_priority_set(wd->more_item, INT_MAX);
}
else if (shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
@ -1749,6 +1749,8 @@ elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
if (it->o_menu)
elm_menu_parent_set(it->o_menu, wd->menu_parent);
}
if ((wd->more_item) && (wd->more_item->o_menu))
elm_menu_parent_set(wd->more_item->o_menu, wd->menu_parent);
}
/**
@ -2188,6 +2190,8 @@ elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order)
wd->lookup_order = order;
EINA_INLIST_FOREACH(wd->items, it)
elm_icon_order_lookup_set(it->icon, order);
if (wd->more_item)
elm_icon_order_lookup_set(wd->more_item->icon, order);
}
/**